Boston (BOS) to Riga (RIX) flights from USD523

*Modifying this information may result in a different fare

*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.

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Lowest fares between Boston and Riga

cmp-daily-histogram-bars-legend-min-price-aria-label USD660
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.2K
Displaying fares for August-2026
  • BOS–RIX, 08/20/2026 – 09/03/2026: From USD1,159
    20

    Th

    AUG

  • BOS–RIX, 08/21/2026 – 09/04/2026: From USD1,170
    21

    Fr

  • BOS–RIX, 08/22/2026 – 09/12/2026: From USD704
    22

    Sa

  • BOS–RIX, 08/23/2026 – 09/20/2026: From USD832
    23

    Su

  • BOS–RIX, 08/24/2026 – 09/21/2026: From USD704
    24

    Mo

  • BOS–RIX, 08/25/2026 – 09/01/2026: From USD722
    25

    Tu

  • BOS–RIX, 08/26/2026 – 09/02/2026: From USD678
    26

    We

  • BOS–RIX, 08/27/2026 – 09/03/2026: From USD733
    27

    Th

  • BOS–RIX, 08/28/2026 – 09/04/2026: From USD763
    28

    Fr

  • BOS–RIX, 08/29/2026 – 09/05/2026: From USD734
    29

    Sa

  • BOS–RIX, 08/30/2026 – 09/02/2026: From USD752
    30

    Su

  • BOS–RIX, 08/31/2026 – 09/14/2026: From USD734
    31

    Mo

  • BOS–RIX, 09/01/2026 – 09/15/2026: From USD678
    01

    Tu

    SEP

  • BOS–RIX, 09/02/2026 – 09/05/2026: From USD823
    02

    We

  • BOS–RIX, 09/03/2026 – 09/10/2026: From USD996
    03

    Th

  • BOS–RIX, 09/04/2026 – 09/11/2026: From USD924
    04

    Fr

  • BOS–RIX, 09/05/2026 – 09/19/2026: From USD660
    05

    Sa

  • BOS–RIX, 09/06/2026 – 10/04/2026: From USD670
    06

    Su

  • BOS–RIX, 09/07/2026 – 09/21/2026: From USD692
    07

    Mo

  • BOS–RIX, 09/08/2026 – 09/29/2026: From USD733
    08

    Tu

  • BOS–RIX, 09/09/2026 – 10/07/2026: From USD689
    09

    We

  • BOS–RIX, 09/10/2026 – 09/17/2026: From USD678
    10

    Th

  • BOS–RIX, 09/11/2026 – 09/14/2026: From USD660
    11

    Fr

  • BOS–RIX, 09/12/2026 – 09/19/2026: From USD704
    12

    Sa

  • BOS–RIX, 09/13/2026 – 10/04/2026: From USD702
    13

    Su

  • BOS–RIX, 09/14/2026 – 09/21/2026: From USD660
    14

    Mo

  • BOS–RIX, 09/15/2026 – 09/29/2026: From USD753
    15

    Tu

  • BOS–RIX, 09/16/2026 – 09/30/2026: From USD752
    16

    We

  • BOS–RIX, 09/17/2026 – 09/24/2026: From USD722
    17

    Th

  • BOS–RIX, 09/18/2026 – 09/21/2026: From USD844
    18

    Fr

  • BOS–RIX, 09/19/2026 – 09/26/2026: From USD734
    19

    Sa

  • RangeUSD660-USD1,170